CA918236A - Circuit for recharging the battery of a portable device from the charging system of a car - Google Patents

Circuit for recharging the battery of a portable device from the charging system of a car

Info

Publication number: CA918236A
Authority: CA; Canada
Prior art keywords: recharging; car; battery; circuit; portable device
Prior art date: 1970-08-20
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Expired

Application number

CA108565A

Other versions

CA108565S (en

Inventor

E. Hankley Max

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Motors Liquidation Co

Original Assignee

General Motors Corp

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1970-08-20

Filing date

1971-03-24

Publication date

1973-01-02

1971-03-24 Application filed by General Motors Corp filed Critical General Motors Corp

1973-01-02 Application granted granted Critical

1973-01-02 Publication of CA918236A publication Critical patent/CA918236A/en

Status Expired legal-status Critical Current

Classifications

- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/14—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from dynamo-electric generators driven at varying speed, e.g. on vehicle
- H02J7/1423—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from dynamo-electric generators driven at varying speed, e.g. on vehicle with multiple batteries
- H02J7/96—

Landscapes

Engineering & Computer Science (AREA)
Power Engineering (AREA)
Charge And Discharge Circuits For Batteries Or The Like (AREA)

CA108565A 1970-08-20 1971-03-24 Circuit for recharging the battery of a portable device from the charging system of a car Expired CA918236A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US6562370A	1970-08-20	1970-08-20

Publications (1)

Publication Number	Publication Date
CA918236A true CA918236A (en)	1973-01-02

Family

ID=22063994

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA108565A Expired CA918236A (en)	1970-08-20	1971-03-24	Circuit for recharging the battery of a portable device from the charging system of a car

Country Status (2)

Country	Link
US (1)	US3646422A (en)
CA (1)	CA918236A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2648372A1 (en) *	1976-10-26	1978-04-27	Bosch Gmbh Robert	POWER SUPPLY DEVICE FOR A DUAL-VOLTAGE SYSTEM IN A MOTOR VEHICLE
US4449089A (en) *	1981-11-16	1984-05-15	Winkler Harry L	Battery chargers
US4489290A (en) *	1983-02-25	1984-12-18	The Singer Company	Circuitry for controlling the reflected torque on a generator driven by a fluid meter
US6815930B2 (en) *	2002-01-24	2004-11-09	Alliburton Energy Services, Inc.	Protection circuit for a battery cell
US20090309538A1 (en) *	2008-06-16	2009-12-17	Jian Xu	Energy storage and management circuit

1970
- 1970-08-20 US US65623A patent/US3646422A/en not_active Expired - Lifetime
1971
- 1971-03-24 CA CA108565A patent/CA918236A/en not_active Expired

Also Published As

Publication number	Publication date
US3646422A (en)	1972-02-29

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